G51.31
BillableClonic hemifacial spasm, right
Clonic hemifacial spasm, right
Coding Notes
Includes
Conditions included under this code
- disorders of 7th 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
- Facial hemispasm13753008
- Focal myoclonus of face13753008
- Hemifacial spasm13753008
- Clonic facial spasm52548009
- Clonic hemifacial spasm of right facial muscle16001911000119103
- Disorder of right facial nerve16057431000119103
- Right facial neuropathy16057431000119103
- Hemifacial spasm of right facial nerve15630201000119101
- Right hemifacial spasm15630201000119101
Frequently Asked Questions
What is the ICD-10 code for clonic hemifacial spasm, right?
The ICD-10-CM code for clonic hemifacial spasm, right is G51.31. The full clinical description is "Clonic hemifacial spasm, right". G51.31 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G51.31 mean?
ICD-10-CM code G51.31 represents "Clonic hemifacial spasm, right". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G51.31 a billable code?
Yes, G51.31 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G51.31 in?
G51.31 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G51.31?
G51.31 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 G51.31 map to?
G51.31 maps to 5 SNOMED CT concepts: 52548009, 16001911000119103, 16057431000119103, 13753008, 15630201000119101. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G51.31?
G51.31 is linked to 1 UMLS Concept Unique Identifier: C4554210. 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.