J02
Non-billableAcute pharyngitis
Acute pharyngitis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- acute sore throat
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •smoke inhalationT59.81
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •chronic pharyngitisJ31.2
Use Additional Code
Additional codes that should follow this code
Child Codes (3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(10)
Frequently Asked Questions
What is the ICD-10 code for acute pharyngitis?
The ICD-10-CM code for acute pharyngitis is J02. The full clinical description is "Acute pharyngitis". J02 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code J02 mean?
ICD-10-CM code J02 represents “Acute pharyngitis”. It is classified under Chapter 10: Diseases of the Respiratory System and is a non-billable header code. Use a more specific child code for billing purposes.
Is J02 a billable code?
No, J02 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under J02.
What chapter is J02 in?
J02 is in Chapter 10: Diseases of the Respiratory System (codes J00-J99).
What codes cannot be used with J02?
J02 has Excludes1 notes indicating codes that cannot be used together with it, including: chronic obstructive pulmonary disease with acute lower respiratory infection (J44.0); acute laryngopharyngitis (J06.0); peritonsillar abscess (J36); and 2 more.
What are the subcategories under J02?
J02 has 3 child codes, including: J02.0 (Streptococcal pharyngitis), J02.8 (Acute pharyngitis due to other specified organisms), J02.9 (Acute pharyngitis, unspecified).
Are additional codes required with J02?
Yes, when using J02, also report: code, where applicable, to identify:; exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0).
What are the UMLS CUIs for J02?
J02 is linked to 2 UMLS Concept Unique Identifiers: C0001344, C2242814. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does J02 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like acute pharyngitis affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of J02?
J02 maps to the ICD-11 code: CA02.Z (Acute pharyngitis, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.