G47.5
Non-billableParasomnia
Parasomnia
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
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)
- nightmares (F51.5)
- nonorganic sleep disorders (F51.-)
- sleep terrors (F51.4)
- sleepwalking (F51.3)
Child Codes (6)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code G47.5?
ICD-10-CM code G47.5 represents "Parasomnia". It is a non-billable header code — use a more specific child code for billing purposes.
Is G47.5 a billable code?
No, G47.5 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under G47.5.
What chapter is G47.5 in?
G47.5 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G47.5?
G47.5 has Excludes1 notes indicating codes that cannot be used together with it, including: alcohol induced parasomnia (F10.182, F10.282, F10.982); drug induced parasomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982); parasomnia not due to a substance or known physiological condition (F51.8).
What are the subcategories under G47.5?
G47.5 has 6 child codes, including: G47.50 (Parasomnia, unspecified), G47.51 (Confusional arousals), G47.52 (REM sleep behavior disorder), G47.53 (Recurrent isolated sleep paralysis), and 2 more.
What are the UMLS CUIs for G47.5?
G47.5 is linked to 1 UMLS Concept Unique Identifier: C0030508. 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.