G50.8
BillableOther disorders of trigeminal nerve
Other disorders of trigeminal nerve
Coding Notes
Includes
Conditions included under this code
- disorders of 5th cranial nerve
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 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)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Also Known As / Clinical Terms
SNOMED CT
- Trigeminal nerve motor disorder5855005
- Hypertrophic interstitial neuropathy18708008
- Trigeminal nerve sensory disorder28007006
- Mandibular nerve disorder33832002
- Third division of fifth cranial nerve disorder33832002
- Third division of trigeminal nerve disorder33832002
- Auriculotemporal syndrome45294007
- Frey's syndrome45294007
- von Frey's syndrome45294007
- Dropped jaw50366005
- Mandibular neurapraxia50366005
- Mandibular neuropraxia50366005
- Gustatory sweating56046002
- Paratrigeminal syndrome64518008
- Raeder paratrigeminal syndrome64518008
- Fifth cranial nerve finding106155008
- Trigeminal nerve finding106155008
- Trigeminal nerve compression230534007
- Trigeminal nerve inflammation230535008
- Trigeminal neuritis230535008
- Gustatory hyperhidrosis238758008
- Numb chin syndrome449769004
- Type I Raeder paratrigeminal syndrome472697007
- Type I Raeder's paratrigeminal syndrome472697007
- Type I paratrigeminal syndrome472697007
- Type II Raeder paratrigeminal syndrome472698002
- Type II Raeder's paratrigeminal syndrome472698002
- Type II paratrigeminal syndrome472698002
- Cranial nerve 5 palsy714027006
- Fifth nerve palsy714027006
- Trigeminal nerve palsy714027006
- Congenital trigeminal anaesthesia763218005
- Congenital trigeminal anesthesia763218005
- Hypertrophic interstitial neuropathy of trigeminal nerve1149028005
- Lesion of Gasserian ganglion1260382003
- Lesion of trigeminal ganglion1260382003
- Auriculotemporal syndrome of left auriculotemporal nerve16026631000119103
- Left Freys trigeminal nerve syndrome16026631000119103
- Auriculotemporal syndrome of right auriculotemporal nerve16026591000119103
- Right Freys trigeminal nerve syndrome16026591000119103
Frequently Asked Questions
What is ICD-10 code G50.8?
ICD-10-CM code G50.8 represents "Other disorders of trigeminal nerve". It is a billable/specific code that can be used on a claim.
Is G50.8 a billable code?
Yes, G50.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G50.8 in?
G50.8 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G50.8?
G50.8 has Excludes1 notes indicating codes that cannot be used together with it, including: current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region; neuralgia NOS (M79.2); neuritis NOS (M79.2); and 2 more.
What SNOMED CT codes does G50.8 map to?
G50.8 maps to 21 SNOMED CT concepts: 45294007, 16026631000119103, 16026591000119103, 763218005, 714027006, and 16 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G50.8?
G50.8 is linked to 1 UMLS Concept Unique Identifier: C0477380. 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.