G83.5
BillableLocked-in state
Locked-in state
Coding Notes
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(7)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(31)
SNOMED CT
UMLS
- Cerebromedullospinal DisconnectionC0023944
- Cerebromedullospinal DisconnectionsC0023944
- Locked In SyndromeC0023944
- Locked in syndromeC0023944
- Locked in syndrome (disorder)C0023944
- Locked-In StateC0023944
- Locked-In SyndromeC0023944
- Locked-In SyndromesC0023944
- Locked-in stateC0023944
- Locked-in syndromeC0023944
- Ventral Pontine SyndromeC0023944
- Ventral Pontine SyndromesC0023944
- lock in syndromeC0023944
- locked in syndromeC0023944
- locked syndromeC0023944
- locked-in syndromeC0023944
- locking syndromeC0023944
- pseudocomaC0023944
Clinical Terms
- Locked-In Syndromes
- locked syndrome
- Locked-In Syndrome
- locking syndrome
- Ventral Pontine Syndrome
- pseudocoma
- Locked in syndrome
- Ventral Pontine Syndromes
- Locked in syndrome (disorder)
- Cerebromedullospinal Disconnection
- lock in syndrome
- Cerebromedullospinal Disconnections
Frequently Asked Questions
What is the ICD-10 code for locked-in state?
The ICD-10-CM code for locked-in state is G83.5. The full clinical description is "Locked-in state". G83.5 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G83.5 mean?
ICD-10-CM code G83.5 represents “Locked-in state”. 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 G83.5 a billable code?
Yes, G83.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G83.5 in?
G83.5 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G83.5 map to?
G83.5 maps to 1 SNOMED CT concept: 38023001. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G83.5?
G83.5 is linked to 1 UMLS Concept Unique Identifier: C0023944. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G83.5 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like locked-in state 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 G83.5?
G83.5 maps to the ICD-11 code: 8E45 (Locked-in syndrome).
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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.