080

MDC 01 — Diseases and Disorders of the Nervous System

Relative weight by grouper version

CMS publishes classification in the Definitions Manual and weights in Table 5 of the IPPS rule, one spreadsheet per year. These are the 9 versions this grouper supports.

Range 1.7472 to 2.2087. A dash means the DRG did not exist in that version.

Codes that reach this DRG

44 ICD-10-CM diagnoses. Each maps here on its own; procedure clusters can also reach this DRG through combinations, listed separately below.

Diagnoses

• E035 Myxedema coma
• G935 Compression of brain
• G936 Cerebral edema
• G9382 Brain death
• R400 Somnolence
• R401 Stupor
• R4020 Unspecified coma
• R402110 Coma scale, eyes open, never, unspecified time
• R402111 Coma scale, eyes open, never, in the field
• R402112 Coma scale, eyes open, never, EMR
• R402113 Coma scale, eyes open, never, at hospital admission
• R402114 Coma scale, eyes open, never, 24+hrs
• R402120 Coma scale, eyes open, to pain, unspecified time
• R402121 Coma scale, eyes open, to pain, in the field
• R402122 Coma scale, eyes open, to pain, EMR
• R402123 Coma scale, eyes open, to pain, at hospital admission
• R402124 Coma scale, eyes open, to pain, 24+hrs
• R402210 Coma scale, best verbal response, none, unspecified time
• R402211 Coma scale, best verbal response, none, in the field
• R402212 Coma scale, best verbal response, none, EMR
• R402213 Coma scale, best verbal response, none, admit
• R402214 Coma scale, best verbal response, none, 24+hrs
• R402220 Coma scale, best verb, incomprehensible words, unsp time
• R402221 Coma scale, best verb, incomprehensible words, in the field
• R402222 Coma scale, best verb, incomprehensible words, EMR
• R402223 Coma scale, best verb, incomprehensible words, admit
• R402224 Coma scale, best verb, incomprehensible words, 24+hrs
• R402310 Coma scale, best motor response, none, unspecified time
• R402311 Coma scale, best motor response, none, in the field
• R402312 Coma scale, best motor response, none, EMR
• R402313 Coma scale, best motor response, none, at hospital admission
• R402314 Coma scale, best motor response, none, 24+hrs
• R402320 Coma scale, best motor response, extension, unspecified time
• R402321 Coma scale, best motor response, extension, in the field
• R402322 Coma scale, best motor response, extension, EMR
• R402323 Coma scale, best motor response, extension, admit
• R402324 Coma scale, best motor response, extension, 24+hrs
• R402340 Coma scale, best motor, flexion withdrawal, unsp time
• R402341 Coma scale, best motor, flexion withdrawal, in the field
• R402342 Coma scale, best motor response, flexion withdrawal, EMR
• R402343 Coma scale, best motor response, flexion withdrawal, admit
• R402344 Coma scale, best motor response, flexion withdrawal, 24+hrs
• R402A Nontraumatic coma due to underlying condition
• R403 Persistent vegetative state