J35.0
Non-billableChronic tonsillitis and adenoiditis
Chronic tonsillitis and adenoiditis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- smoke inhalation (T59.81-)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- acute tonsillitis (J03.-)
Use Additional Code
Additional codes that should follow this code
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code J35.0?
ICD-10-CM code J35.0 represents "Chronic tonsillitis and adenoiditis". It is a non-billable header code — use a more specific child code for billing purposes.
Is J35.0 a billable code?
No, J35.0 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 J35.0.
What chapter is J35.0 in?
J35.0 is in Chapter 10: Diseases of the Respiratory System (codes J00-J99).
What are the subcategories under J35.0?
J35.0 has 3 child codes, including: J35.01 (Chronic tonsillitis), J35.02 (Chronic adenoiditis), J35.03 (Chronic tonsillitis and adenoiditis).
Are additional codes required with J35.0?
Yes, when using J35.0 you should also code: 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 J35.0?
J35.0 is linked to 1 UMLS Concept Unique Identifier: C0490040. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.