R40.213
Non-billableComa scale, eyes open, to sound
Coma scale, eyes open, to sound
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Coma scale eye opening score of 3
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
Code First
The underlying condition must be sequenced before this code
- any associated:
- •fracture of skullS02
- •intracranial injuryS06
Child Codes (5)
R40.2130Coma scale, eyes open, to sound, unspecified time
R40.2131Coma scale, eyes open, to sound, in the field
R40.2132Coma scale, eyes open, to sound, EMR
R40.2133Coma scale, eyes open, to sound, at hospital admission
R40.2134Coma scale, eyes open, to sound, 24+hrs
Related Codes(3)
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for coma scale, eyes open, to sound?
The ICD-10-CM code for coma scale, eyes open, to sound is R40.213. The full clinical description is "Coma scale, eyes open, to sound". R40.213 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code R40.213 mean?
ICD-10-CM code R40.213 represents “Coma scale, eyes open, to sound”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a non-billable header code. Use a more specific child code for billing purposes.
Is R40.213 a billable code?
No, R40.213 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under R40.213.
What chapter is R40.213 in?
R40.213 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R40.213?
R40.213 has Excludes1 notes indicating codes that cannot be used together with it, including: neonatal coma (P91.5); somnolence, stupor and coma in diabetes (E08-E13); somnolence, stupor and coma in hepatic failure (K72.-); and 1 more.
What are the subcategories under R40.213?
R40.213 has 5 child codes, including: R40.2130 (Coma scale, eyes open, to sound, unspecified time), R40.2131 (Coma scale, eyes open, to sound, in the field), R40.2132 (Coma scale, eyes open, to sound, EMR), R40.2133 (Coma scale, eyes open, to sound, at hospital admission), and 1 more.
What are the UMLS CUIs for R40.213?
R40.213 is linked to 2 UMLS Concept Unique Identifiers: C4718806, C2830360. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R40.213 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like coma scale, eyes open, to sound 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 R40.213?
There is no direct ICD-11 mapping available for R40.213 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.