B02.22
BillablePostherpetic trigeminal neuralgia
Postherpetic trigeminal neuralgia
Coding Notes
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
- shingles
- zona
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
Related Codes(4)
Also Known As / Clinical Terms(44)
SNOMED CT
- PHN - Post-herpetic neuralgia2177002
- Post-zoster neuralgia2177002
- Postherpetic neuralgia2177002
- Postinfectious neuralgia17111003
- Post-herpetic trigeminal neuralgia17974002
- Fothergill's neuralgia31681005
- TN - Trigeminal neuralgia31681005
- Tic douloureux31681005
- Trifacial neuralgia31681005
- Trigeminal neuralgia31681005
- Fifth cranial nerve finding106155008
- Trigeminal nerve finding106155008
- Acute trigeminal herpes zoster230536009
- Acute trigeminal zoster neuropathy230536009
- Secondary trigeminal neuralgia230538005
- Acute herpes zoster neuropathy423628002
- Post-infectious peripheral neuralgia713831005
- Post-infective peripheral neuralgia713831005
- Postinfective peripheral neuralgia713831005
UMLS
Clinical Terms
- Postherpetic neuralgia
- TN - Trigeminal neuralgia
- Trigeminal nerve finding
- PHN - Post-herpetic neuralgia
- Post-infective peripheral neuralgia
- Postinfective peripheral neuralgia
- Acute trigeminal zoster neuropathy
- Post-herpetic trigeminal neuralgia
- Acute trigeminal herpes zoster
- Postinfectious neuralgia
- Post-zoster neuralgia
- Fifth cranial nerve finding
- Tic douloureux
- Acute herpes zoster neuropathy
- Fothergill's neuralgia
- Secondary trigeminal neuralgia
- Trifacial neuralgia
- Post-herpetic trigeminal neuralgia (disorder)
- Post-infectious peripheral neuralgia
- Post herpetic trigeminal neuralgia
- Trigeminal neuralgia
Frequently Asked Questions
What is the ICD-10 code for postherpetic trigeminal neuralgia?
The ICD-10-CM code for postherpetic trigeminal neuralgia is B02.22. The full clinical description is "Postherpetic trigeminal neuralgia". B02.22 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code B02.22 mean?
ICD-10-CM code B02.22 represents “Postherpetic trigeminal neuralgia”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.
Is B02.22 a billable code?
Yes, B02.22 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is B02.22 in?
B02.22 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with B02.22?
B02.22 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 B02.22?
Yes, when using B02.22, also report: resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does B02.22 map to?
B02.22 maps to 9 SNOMED CT concepts: 423628002, 230536009, 106155008, 31681005, 2177002, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for B02.22?
B02.22 is linked to 1 UMLS Concept Unique Identifier: C0153024. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does B02.22 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like postherpetic trigeminal neuralgia 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 B02.22?
There is no direct ICD-11 mapping available for B02.22 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.