MS-DRG 886Medical
Behavioral and Developmental Disorders
Major Diagnostic Category 19·Grouped by diagnosis·FY 2027
MS-DRG 886 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 19 (MDC 19). It maps to 46 ICD-10-CM diagnosis codes. For FY 2027 it carries a relative weight of 1.8678 with a geometric mean length of stay of 5.1 days and an arithmetic mean of 12 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
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FY 2027 payment data
From Table 5 of the FY 2027 IPPS Final Rule (CMS).
- Relative weight:
- 1.8678 (payment multiplier vs. the average case (1.0))
- Geometric mean stay:
- 5.1 days (used for transfer payments)
- Average stay:
- 12 days (arithmetic mean)
- Post-acute transfer policy:
- No (not subject to it)
Diagnosis codes (46)
As the principal diagnosis, these ICD-10-CM codes can group to DRG 886. 100% of the codes listed are billable.
- F63.1Pyromania
- F63.9Impulse disorder, unspecified
- F80.0Phonological disorder
- F80.1Expressive language disorder
- F80.2Mixed receptive-expressive language disorder
- F80.4Speech and language development delay due to hearing loss
- F80.82Social pragmatic communication disorder
- F80.89Other developmental disorders of speech and language
- F80.9Developmental disorder of speech and language, unspecified
- F81.0Specific reading disorder
- F81.2Mathematics disorder
- F81.81Disorder of written expression
- F81.89Other developmental disorders of scholastic skills
- F81.9Developmental disorder of scholastic skills, unspecified
- F82Specific developmental disorder of motor function
- F88Other disorders of psychological development
- F89Unspecified disorder of psychological development
- F90.0Attention-deficit hyperactivity disorder, predominantly inattentive type
- F90.1Attention-deficit hyperactivity disorder, predominantly hyperactive type
- F90.2Attention-deficit hyperactivity disorder, combined type
- F90.8Attention-deficit hyperactivity disorder, other type
- F90.9Attention-deficit hyperactivity disorder, unspecified type
- F91.0Conduct disorder confined to family context
- F91.1Conduct disorder, childhood-onset type
- F91.2Conduct disorder, adolescent-onset type
- F91.3Oppositional defiant disorder
- F91.8Other conduct disorders
- F91.9Conduct disorder, unspecified
- F93.8Other childhood emotional disorders
- F93.9Childhood emotional disorder, unspecified
- F94.0Selective mutism
- F94.1Reactive attachment disorder of childhood
- F94.2Disinhibited attachment disorder of childhood
- F94.8Other childhood disorders of social functioning
- F94.9Childhood disorder of social functioning, unspecified
- F98.0Enuresis not due to a substance or known physiological condition
- F98.1Encopresis not due to a substance or known physiological condition
- F98.3Pica of infancy and childhood
- F98.8Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- F98.9Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- H93.25Central auditory processing disorder
- R41.840Attention and concentration deficit
- R48.0Dyslexia and alexia
- R48.1Agnosia
- R48.2Apraxia
- R48.8Other symbolic dysfunctions