Diseases of vocal cords and larynx, not elsewhere classified J38-
Type 1 Excludes Codes
ICD 10 code
icd 10 code
Chronic laryngitis and laryngotracheitis J37-
Use Additional Codes
Peritonsillar abscess J36-
Use Additional Type 1 Excludes Includes Clinical Information Codes
Other and unspecified disorders of nose and nasal sinuses J34-
Type 2 Excludes Codes
Nasal polyp J33-
Type 1 Excludes Clinical Information Codes
Chronic sinusitis J32-
Use Additional Type 2 Excludes Includes Clinical Information Codes
Vasomotor and allergic rhinitis J30-
Type 1 Excludes Includes Clinical Information Codes
2025 ICD-10-CM Diagnosis Code J31.1
Chronic nasopharyngitis Type 2 Excludes The following code(s) above J31.1 contain annotation back-references that may be applicable to J31.1: Approximate Synonyms ICD-10-CM J31.1 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0): Convert J31.1 to ICD-9-CMCode History Code annotations containing back-references to J31.1: Diagnosis Index entries containing back-references to J31.1: