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Official Description

Comprehensive metabolic panel
This panel must include the following:

  • Albumin (82040)
  • Bilirubin, total (82247)
  • Calcium, total (82310)
  • Carbon dioxide (bicarbonate) (82374)
  • Chloride (82435)
  • Creatinine (82565)
  • Glucose (82947)
  • Phosphatase, alkaline (84075)
  • Potassium (84132)
  • Protein, total (84155)
  • Sodium (84295)
  • Transferase, alanine amino (ALT) (SGPT) (84460)
  • Transferase, aspartate amino (AST) (SGOT) (84450)
  • Urea nitrogen (BUN) (84520)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 80053 refers to a Comprehensive Metabolic Panel (CMP), which is a crucial laboratory test that provides a broad overview of an individual's metabolic state. This panel encompasses a series of specific tests that measure various substances in the blood, including proteins, electrolytes, and enzymes, which are essential for assessing overall health. The components of the CMP include albumin, bilirubin, total calcium, carbon dioxide (bicarbonate), chloride, creatinine, glucose, alkaline phosphatase, potassium, total protein, sodium, alanine amino transferase (ALT), aspartate amino transferase (AST), and urea nitrogen (BUN). The CMP is instrumental in evaluating key bodily functions, particularly those related to the liver and kidneys, as well as monitoring electrolyte and fluid balance. For instance, the tests for electrolytes—such as carbon dioxide, chloride, potassium, and sodium—are vital for understanding the body's hydration status and acid-base balance. Liver function is assessed through tests measuring albumin, bilirubin, alkaline phosphatase, ALT, AST, and total protein, which can indicate liver health and potential liver diseases. Kidney function is primarily evaluated through BUN and creatinine levels, which help determine how well the kidneys are filtering waste from the blood. Additionally, calcium levels are critical for various metabolic processes, including heart function, muscle contraction, nerve function, and blood clotting. Glucose, being the primary energy source for the body, is tightly regulated by insulin, and its measurement is essential for diagnosing and managing conditions such as diabetes. Overall, the Comprehensive Metabolic Panel serves as a valuable tool for healthcare providers to gain insights into a patient's metabolic health and to guide further diagnostic and therapeutic decisions.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The Comprehensive Metabolic Panel (CPT® Code 80053) is performed for various clinical indications, including but not limited to the following:

  • Evaluation of Electrolyte and Fluid Balance This panel helps assess the levels of key electrolytes, which are crucial for maintaining fluid balance and proper physiological function.
  • Assessment of Liver Function The tests included in the CMP are used to evaluate liver health and function, helping to identify potential liver diseases or dysfunction.
  • Assessment of Kidney Function The panel provides important information regarding kidney health, particularly through the measurement of BUN and creatinine levels.
  • Monitoring of Metabolic Disorders The CMP is utilized to help rule out or monitor conditions such as diabetes by measuring glucose levels and other metabolic markers.

2. Procedure

The procedure for obtaining a Comprehensive Metabolic Panel involves several key steps, which are outlined as follows:

  • Step 1: Patient Preparation Prior to the blood draw, the patient may be instructed to fast for a specific period, typically 8-12 hours, to ensure accurate measurement of glucose and other components.
  • Step 2: Blood Collection A healthcare professional will perform venipuncture to collect a blood sample from the patient, usually from a vein in the arm. The collected blood is then placed into appropriate collection tubes that may contain anticoagulants to prevent clotting.
  • Step 3: Laboratory Analysis The blood sample is sent to a laboratory where it undergoes analysis using automated equipment. Each component of the CMP is measured, including albumin, bilirubin, calcium, carbon dioxide, chloride, creatinine, glucose, alkaline phosphatase, potassium, total protein, sodium, ALT, AST, and BUN.
  • Step 4: Result Compilation Once the analysis is complete, the laboratory compiles the results into a report that details the levels of each component tested. This report is then sent to the ordering healthcare provider for interpretation.

3. Post-Procedure

After the blood draw for the Comprehensive Metabolic Panel, patients may experience minimal discomfort or bruising at the puncture site, which typically resolves quickly. There are generally no specific post-procedure care instructions required for patients, although they may be advised to resume normal activities unless otherwise directed by their healthcare provider. The results of the CMP are usually available within a few hours to a couple of days, depending on the laboratory's processing time. Healthcare providers will review the results to assess the patient's metabolic health and determine if any further diagnostic testing or treatment is necessary based on the findings.

Short Descr COMPREHEN METABOLIC PANEL
Medium Descr COMPREHENSIVE METABOLIC PANEL
Long Descr Comprehensive metabolic panel This panel must include the following: Albumin (82040) Bilirubin, total (82247) Calcium, total (82310) Carbon dioxide (bicarbonate) (82374) Chloride (82435) Creatinine (82565) Glucose (82947) Phosphatase, alkaline (84075) Potassium (84132) Protein, total (84155) Sodium (84295) Transferase, alanine amino (ALT) (SGPT) (84460) Transferase, aspartate amino (AST) (SGOT) (84450) Urea nitrogen (BUN) (84520)
Status Code Statutory Exclusion (from MPFS, may be paid under other methodologies)
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 9 - Not Applicable
Multiple Procedures (51) 9 - Concept does not apply.
Bilateral Surgery (50) 9 - Concept does not apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 9 - Concept does not apply.
Co-Surgeons (62) 9 - Concept does not apply.
Team Surgery (66) 9 - Concept does not apply.
Diagnostic Imaging Family 99 - Concept Does Not Apply
CLIA Waived (QW) Yes
APC Status Indicator Conditionally packaged laboratory tests
Type of Service (TOS) 5 - Diagnostic Laboratory
Berenson-Eggers TOS (BETOS) T1B - Lab tests - automated general profiles
MUE 1
CCS Clinical Classification 233 - Laboratory - Chemistry and Hematology
QW Clia waived test
90 Reference (outside) laboratory: when laboratory procedures are performed by a party other than the treating or reporting physician or other qualified health care professional, the procedure may be identified by adding modifier 90 to the usual procedure number.
GA Waiver of liability statement issued as required by payer policy, individual case
GW Service not related to the hospice patient's terminal condition
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q4 Service for ordering/referring physician qualifies as a service exemption
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
AY Item or service furnished to an esrd patient that is not for the treatment of esrd
GZ Item or service expected to be denied as not reasonable and necessary
91 Repeat clinical diagnostic laboratory test: in the course of treatment of the patient, it may be necessary to repeat the same laboratory test on the same day to obtain subsequent (multiple) test results. under these circumstances, the laboratory test performed can be identified by its usual procedure number and the addition of modifier 91. note: this modifier may not be used when tests are rerun to confirm initial results; due to testing problems with specimens or equipment; or for any other reason when a normal, one-time, reportable result is all that is required. this modifier may not be used when other code(s) describe a series of test results (eg, glucose tolerance tests, evocative/suppression testing). this modifier may only be used for laboratory test(s) performed more than once on the same day on the same patient.
CR Catastrophe/disaster related
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
QJ Services/items provided to a prisoner or patient in state or local custody, however the state or local government, as applicable, meets the requirements in 42 cfr 411.4 (b)
GC This service has been performed in part by a resident under the direction of a teaching physician
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
LT Left side (used to identify procedures performed on the left side of the body)
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
33 Preventive services: when the primary purpose of the service is the delivery of an evidence based service in accordance with a us preventive services task force a or b rating in effect and other preventive services identified in preventive services mandates (legislative or regulatory), the service may be identified by adding 33 to the procedure. for separately reported services specifically identified as preventive, the modifier should not be used.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
55 Postoperative management only: when 1 physician or other qualified health care professional performed the postoperative management and another performed the surgical procedure, the postoperative component may be identified by adding modifier 55 to the usual procedure number.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
93 Synchronous telemedicine service rendered via telephone or other real-time interactive audio-only telecommunications system : synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located away at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that is sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction.
95 Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system.
97 Rehabilitative services: when a service or procedure that may be either habilitative or rehabilitative in nature is provided for rehabilitative purposes, the physician or other qualified health care professional may add modifier 97 to the service or procedure code to indicate that the service or procedure provided was a rehabilitative service. rehabilitative services help an individual keep, get back, or improve skills and functioning for daily living that have been lost or impaired because the individual was sick, hurt, or disabled.
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CG Policy criteria applied
FP Service provided as part of family planning program
FQ The service was furnished using audio-only communication technology
GB Claim being re-submitted for payment because it is no longer covered under a global payment demonstration
GE This service has been performed by a resident without the presence of a teaching physician under the primary care exception
GX Notice of liability issued, voluntary under payer policy
HO Masters degree level
HY Funded by juvenile justice agency
KX Requirements specified in the medical policy have been met
PA Surgical or other invasive procedure on wrong body part
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
PN Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q3 Live kidney donor surgery and related services
Q5 Service furnished under a reciprocal billing arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
QE Prescribed amount of stationary oxygen while at rest is less than 1 liter per minute (lpm)
QQ Ordering professional consulted a qualified clinical decision support mechanism for this service and the related data was provided to the furnishing professional
RT Right side (used to identify procedures performed on the right side of the body)
SA Nurse practitioner rendering service in collaboration with a physician
ST Related to trauma or injury
UA Medicaid level of care 10, as defined by each state
UD Medicaid level of care 13, as defined by each state
UH Services provided in the evening
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
Action
Notes
2013-01-01 Changed Description Changed
2009-01-01 Changed Code description changed
2004-01-01 Changed Code description changed.
2000-01-01 Added Code added.
1992-12-31 Deleted Code deleted.
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Description
Code
Description