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ICD-9-CM
16. SYMPTOMS, SIGNS, AND ILL-DEFINED CONDITIONS (780-799)
SYMPTOMS (780-789)
784 Symptoms involving head and neck
784.4 Voice and resonance disorders
784.40
ICD-9-CM Code 784.40
Official Description
Voice and resonance disorder, unspecified
Code Data Insights
Short Descr
Voice/resonance dis NOS
Chapter & Section Hierarchy
780.01-799.9
16. SYMPTOMS, SIGNS, AND ILL-DEFINED CONDITIONS (780-799)
780.01-788.99
SYMPTOMS (780-789)
784.60-784.99
784 Symptoms involving head and neck
784.40-784.49
784.4 Voice and resonance disorders
784.40
Voice/resonance dis NOS
784.41
Aphonia
784.42
Dysphonia
784.43
Hypernasality
784.44
Hyponasality
784.49
Voice/resonance dis NEC
Personal Notes
ICD-10-CM Crosswalk
1
Code
Description
No matching codes found
HCPCS Crosswalk
10
Code
Description
No matching codes found