J03.91
BillableAcute recurrent tonsillitis, unspecified
Acute recurrent tonsillitis, unspecified
Coding Notes
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 tonsillitisJ35.0
Use Additional Code
Additional codes that should follow this code
Related Codes(1)
Also Known As / Clinical Terms(9)
UMLS
Clinical Terms
- Recurrent acute tonsillitis (disorder)
- RAT - recurrent acute tonsillitis
- Recurrent acute tonsillitis
Frequently Asked Questions
What is the ICD-10 code for acute recurrent tonsillitis, unspecified?
The ICD-10-CM code for acute recurrent tonsillitis, unspecified is J03.91. The full clinical description is "Acute recurrent tonsillitis, unspecified". J03.91 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code J03.91 mean?
ICD-10-CM code J03.91 represents “Acute recurrent tonsillitis, unspecified”. It is classified under Chapter 10: Diseases of the Respiratory System and is a billable/specific code that can be used on a claim.
Is J03.91 a billable code?
Yes, J03.91 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is J03.91 in?
J03.91 is in Chapter 10: Diseases of the Respiratory System (codes J00-J99).
What codes cannot be used with J03.91?
J03.91 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 sore throat (J02.-); hypertrophy of tonsils (J35.1); and 4 more.
Are additional codes required with J03.91?
Yes, when using J03.91, 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 SNOMED CT codes does J03.91 map to?
J03.91 maps to 1 SNOMED CT concept: 195677001. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for J03.91?
J03.91 is linked to 1 UMLS Concept Unique Identifier: C0339868. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does J03.91 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like acute recurrent tonsillitis, unspecified 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 J03.91?
There is no direct ICD-11 mapping available for J03.91 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.