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Official Description

Venipuncture, age 3 years or older, necessitating the skill of a physician or other qualified health care professional (separate procedure), for diagnostic or therapeutic purposes (not to be used for routine venipuncture)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 36410 refers to the procedure of venipuncture performed on patients aged 3 years or older, which requires the expertise of a physician or another qualified healthcare professional. This procedure is specifically designated for diagnostic or therapeutic purposes and is not intended for routine venipuncture. In this context, venipuncture involves the careful puncturing of a vein to either collect blood samples for laboratory analysis or to administer medications. The procedure necessitates a thorough understanding of anatomy and sterile techniques to ensure patient safety and the integrity of the samples collected. Prior to the procedure, it is essential to document the circumstances that justify the need for a skilled professional, as well as to obtain the necessary consent from the patient, parent, or guardian. The selection of the appropriate venipuncture site is critical, and the area must be prepared to maintain a sterile environment, minimizing the risk of infection. Once the vein is punctured, blood specimens are collected and sent to the laboratory for further analysis, which may be reported separately from the venipuncture procedure itself.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Venipuncture, as described by CPT® Code 36410, is indicated under specific circumstances that necessitate the expertise of a physician or qualified healthcare professional. The following conditions may warrant this procedure:

  • Diagnostic Purposes The procedure is performed to obtain blood samples for laboratory tests that aid in diagnosing medical conditions.
  • Therapeutic Purposes Venipuncture may be required for the administration of medications or treatments directly into the bloodstream.

2. Procedure

The venipuncture procedure involves several critical steps to ensure its success and the safety of the patient. Each step is outlined as follows:

  • Step 1: Documentation and Consent Before proceeding with the venipuncture, it is essential to document the medical necessity for the procedure. This includes detailing the circumstances that require the skill of a qualified healthcare professional. Additionally, obtaining informed consent from the patient, parent, or guardian is a crucial step to ensure that they understand the procedure and its purpose.
  • Step 2: Site Selection The healthcare professional must select the most appropriate site for venipuncture, typically a visible and palpable vein. Factors such as the patient's age, size, and medical condition may influence the choice of site.
  • Step 3: Preparation of the Site Once the site is selected, it must be prepared for sterile entry. This involves cleaning the area with an antiseptic solution to reduce the risk of infection and ensure a sterile environment for the procedure.
  • Step 4: Puncturing the Vein The selected vein is then punctured using a sterile needle. The healthcare professional must employ proper technique to minimize discomfort and ensure successful access to the vein.
  • Step 5: Collection of Blood Samples or Administration of Medication After puncturing the vein, the necessary blood samples are collected into appropriate containers or medications are administered as required. It is important to follow protocols for handling and labeling specimens to ensure accurate laboratory results.
  • Step 6: Post-Procedure Care After the procedure, the site may require pressure to minimize bleeding, and a bandage may be applied. The healthcare professional should provide instructions for post-procedure care to the patient or guardian.

3. Post-Procedure

Following the venipuncture procedure, it is important to monitor the site for any signs of complications, such as excessive bleeding, swelling, or infection. The patient should be advised to keep the site clean and dry, and to avoid strenuous activities that may stress the area. Additionally, any collected blood specimens should be sent to the laboratory for analysis, which may be reported separately from the venipuncture procedure itself. Proper documentation of the procedure and any findings is essential for continuity of care and for billing purposes.

Short Descr VNPNXR 3YR/> PHY/QHP DX/THER
Medium Descr VNPNXR 3 YEARS/> PHYS/QHP SKILL DX/THER PURPOSES
Long Descr Venipuncture, age 3 years or older, necessitating the skill of a physician or other qualified health care professional (separate procedure), for diagnostic or therapeutic purposes (not to be used for routine venipuncture)
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Items and Services Packaged into APC Rates
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 3
CCS Clinical Classification 231 - Other therapeutic procedures
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.
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).
GC This service has been performed in part by a resident under the direction of a teaching physician
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
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
RT Right side (used to identify procedures performed on the right side of the body)
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
GW Service not related to the hospice patient's terminal condition
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
LT Left side (used to identify procedures performed on the left side of the body)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
AG Primary physician
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.
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
U1 Medicaid level of care 1, as defined by each state
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
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.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
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.
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
CS Cost-sharing waived for specified covid-19 testing-related services that result in and order for or administration of a covid-19 test and/or used for cost-sharing waived preventive services furnished via telehealth in rural health clinics and federally qualified health centers during the covid-19 public health emergency
FS Split (or shared) evaluation and management visit
GA Waiver of liability statement issued as required by payer policy, individual case
GF Non-physician (e.g. nurse practitioner (np), certified registered nurse anesthetist (crna), certified registered nurse (crn), clinical nurse specialist (cns), physician assistant (pa)) services in a critical access hospital
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GX Notice of liability issued, voluntary under payer policy
KX Requirements specified in the medical policy have been met
P2 A patient with mild systemic disease
P3 A patient with severe systemic disease
P4 A patient with severe systemic disease that is a constant threat to life
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
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
QX Crna service: with medical direction by a physician
QZ Crna service: without medical direction by a physician
SA Nurse practitioner rendering service in collaboration with a physician
TD Rn
TR School-based individualized education program (iep) services provided outside the public school district responsible for the student
UD Medicaid level of care 13, as defined by each state
X1 Continuous/broad services: for reporting services by clinicians, who provide the principal care for a patient, with no planned endpoint of the relationship; services in this category represent comprehensive care, dealing with the entire scope of patient problems, either directly or in a care coordination role; reporting clinician service examples include, but are not limited to: primary care, and clinicians providing comprehensive care to patients in addition to specialty care
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
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2025-01-01 Changed Short and Medium Descriptions changed.
2013-01-01 Changed Description Changed
2004-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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