R40.2440ICD-10-CM 2027 · Billable
Other coma, without documented Glasgow coma scale score, or with partial score reported, unspecified time
Sibling codes
R40.2441– Other coma, without documented Glasgow coma scale score, or with partial score reported, in the field [EMT or ambulance]R40.2442– Other coma, without documented Glasgow coma scale score, or with partial score reported, at arrival to emergency departmentR40.2443– Other coma, without documented Glasgow coma scale score, or with partial score reported, at hospital admissionR40.2444– Other coma, without documented Glasgow coma scale score, or with partial score reported, 24 hours or more after hospital admission
Inherited from R40.24: Glasgow coma scale, total score
7th character
- 0 = unspecified time
- 1 = in the field [EMT or ambulance]
- 2 = at arrival to emergency department
- 3 = at hospital admission
- 4 = 24 hours or more after hospital admission
7th character note
- The following appropriate 7th character is to be added to subcategory
R40.24-:
Inherited from R40.2: Coma
Code first
Inherited from R40: Somnolence, stupor and coma
Excludes1
Part of: R40.244: Other coma, without documented Glasgow coma scale score, or with partial score reported › R40.24: Glasgow coma scale, total score › R40.2: Coma › R40: Somnolence, stupor and coma