K35.209
BillableAc appendicitis w gen peritonitis,w/o abscs,unsp as to perf
Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforation
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- (Acute) appendicitis with generalized peritonitis NOS
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
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(2)
Also Known As / Clinical Terms(22)
SNOMED CT
UMLS
- (Acute) appendicitis with generalized peritonitis NOSC0156092
- Acute appendicitis with generalised peritonitisC0156092
- Acute appendicitis with generalized peritonitisC0156092
- Acute appendicitis with generalized peritonitis (disorder)C0156092
- appendicitis peritonitisC0156092
- appendicitis with peritonitisC0156092
- Ac appendicitis w gen peritonitis,w/o abscs,unsp as to perfC5819195
- Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforationC5819195
Clinical Terms
- Acute appendicitis with generalized peritonitis (disorder)
- Acute generalized peritonitis
- Acute appendicitis with generalised peritonitis
- Acute appendicitis with generalized peritonitis
- Acute appendicitis with peritonitis
- appendicitis peritonitis
- appendicitis with peritonitis
- (Acute) appendicitis with generalized peritonitis NOS
- Acute generalised peritonitis
Frequently Asked Questions
What is the ICD-10 code for ac appendicitis w gen peritonitis,w/o abscs,unsp as to perf?
The ICD-10-CM code for ac appendicitis w gen peritonitis,w/o abscs,unsp as to perf is K35.209. The full clinical description is "Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforation". K35.209 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K35.209 mean?
ICD-10-CM code K35.209 represents “Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforation”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K35.209 a billable code?
Yes, K35.209 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K35.209 in?
K35.209 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What SNOMED CT codes does K35.209 map to?
K35.209 maps to 3 SNOMED CT concepts: 28845006, 196781001, 52890006. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K35.209?
K35.209 is linked to 2 UMLS Concept Unique Identifiers: C0156092, C5819195. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K35.209 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like ac appendicitis w gen peritonitis,w/o abscs,unsp as to perf 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 K35.209?
There is no direct ICD-11 mapping available for K35.209 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.
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.