A21.1
BillableOculoglandular tularemia
Oculoglandular tularemia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Ophthalmic tularemia
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
- deer-fly fever
- infection due to Francisella tularensis
- rabbit fever
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- certain localized infections - see body system-related chapters
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code to identify resistance to antimicrobial drugs (Z16.-)
Also Known As / Clinical Terms
SNOMED CT
- Deer fly fever19265001
- Deerfly fever19265001
- Francis' disease19265001
- Infection by Francisella tularensis19265001
- O'Hara's disease19265001
- Ohara's disease19265001
- Pahvant Valley fever19265001
- Pahvant Valley plague19265001
- Rabbit fever19265001
- Tularaemia19265001
- Tularemia19265001
- Yatobyo19265001
- Glandular tularaemia21857006
- Glandular tularemia21857006
- Oculoglandular tularaemia73363000
- Oculoglandular tularemia73363000
- Bacterial corneal ulcer231893002
- Francisella infection721734000
- Infection caused by Francisella721734000
Frequently Asked Questions
What is ICD-10 code A21.1?
ICD-10-CM code A21.1 represents "Oculoglandular tularemia". It is a billable/specific code that can be used on a claim.
Is A21.1 a billable code?
Yes, A21.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is A21.1 in?
A21.1 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with A21.1?
A21.1 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters.
Are additional codes required with A21.1?
Yes, when using A21.1 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does A21.1 map to?
A21.1 maps to 5 SNOMED CT concepts: 231893002, 19265001, 721734000, 21857006, 73363000. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for A21.1?
A21.1 is linked to 1 UMLS Concept Unique Identifier: C0152944. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.