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ICD 10 code for Chronic nasopharyngitis. Get free rules, notes, crosswalks, synonyms, history for ICD-10 code J31.1.
J31.1 is a billable diagnosis code used to specify a medical diagnosis of chronic nasopharyngitis. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2024 through September 30, 2025.
J31.1 is a billable ICD code used to specify a diagnosis of chronic nasopharyngitis. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
For these conditions, ICD-10 uses two base code categories: J43 for emphysema and J44 for chronic obstructive pulmonary disease (COPD). All codes require a fourth digit.
J31 is a non-billable diagnosis code for chronic rhinitis, nasopharyngitis and pharyngitis, use codes with a higher level of specificity: J31.0, J31.1 or J31.2.
J31.1 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Chronic nasopharyngitis. Type 2 excludes Acute nasopharyngitis ( J00 )
Browse all the diagnosis codes used for chronic rhinitis, nasopharyngitis and pharyngitis (j31). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range.
