DRG 887
Medical DRGOther Mental Disorder Diagnoses
What is MS-DRG 887?
MS-DRG 887 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 19 (MDC 19). It maps to 77 ICD-10-CM diagnosis codes. For FY 2026 it carries a relative weight of 1.0709 with a geometric mean length of stay of 3.1 days and an arithmetic mean of 4.9 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
FY 2026 Payment Data
Official values from Table 5 of the FY 2026 IPPS Final Rule (CMS).
Linked ICD-10-CM Diagnosis Mappings
- F44.89
Other dissociative and conversion disorders
BillableChapter 5 - F50.20
Bulimia nervosa, unspecified
BillableChapter 5 - F50.21
Bulimia nervosa, mild
BillableChapter 5 - F50.22
Bulimia nervosa, moderate
BillableChapter 5 - F50.23
Bulimia nervosa, severe
BillableChapter 5 - F50.24
Bulimia nervosa, extreme
BillableChapter 5 - F50.25
Bulimia nervosa, in remission
BillableChapter 5 - F50.810
Binge eating disorder, mild
BillableChapter 5 - F50.811
Binge eating disorder, moderate
BillableChapter 5 - F50.812
Binge eating disorder, severe
BillableChapter 5 - F50.813
Binge eating disorder, extreme
BillableChapter 5 - F50.814
Binge eating disorder, in remission
BillableChapter 5 - F50.819
Binge eating disorder, unspecified
BillableChapter 5 - F50.82
Avoidant/restrictive food intake disorder
BillableChapter 5 - F50.83
Pica in adults
BillableChapter 5 - F50.84
Rumination disorder in adults
BillableChapter 5 - F50.89
Other specified eating disorder
BillableChapter 5 - F50.9
Eating disorder, unspecified
BillableChapter 5 - F51.01
Primary insomnia
BillableChapter 5 - F51.02
Adjustment insomnia
BillableChapter 5 - F51.03
Paradoxical insomnia
BillableChapter 5 - F51.04
Psychophysiologic insomnia
BillableChapter 5 - F51.05
Insomnia due to other mental disorder
BillableChapter 5 - F51.09
Other insomnia not due to a substance or known physiological condition
BillableChapter 5 - F51.11
Primary hypersomnia
BillableChapter 5 - F51.12
Insufficient sleep syndrome
BillableChapter 5 - F51.13
Hypersomnia due to other mental disorder
BillableChapter 5 - F51.19
Other hypersomnia not due to a substance or known physiological condition
BillableChapter 5 - F51.3
Sleepwalking [somnambulism]
BillableChapter 5 - F51.4
Sleep terrors [night terrors]
BillableChapter 5 - F51.5
Nightmare disorder
BillableChapter 5 - F51.8
Other sleep disorders not due to a substance or known physiological condition
BillableChapter 5 - F51.9
Sleep disorder not due to a substance or known physiological condition, unspecified
BillableChapter 5 - F52.0
Hypoactive sexual desire disorder
BillableChapter 5 - F52.1
Sexual aversion disorder
BillableChapter 5 - F52.21
Male erectile disorder
BillableChapter 5 - F52.22
Female sexual arousal disorder
BillableChapter 5 - F52.31
Female orgasmic disorder
BillableChapter 5 - F52.32
Male orgasmic disorder
BillableChapter 5 - F52.4
Premature ejaculation
BillableChapter 5 - F52.6
Dyspareunia not due to a substance or known physiological condition
BillableChapter 5 - F52.8
Other sexual dysfunction not due to a substance or known physiological condition
BillableChapter 5 - F52.9
Unspecified sexual dysfunction not due to a substance or known physiological condition
BillableChapter 5 - F59
Unspecified behavioral syndromes associated with physiological disturbances and physical factors
BillableChapter 5 - F64.0
Transsexualism
BillableChapter 5 - F64.1
Dual role transvestism
BillableChapter 5 - F64.2
Gender identity disorder of childhood
BillableChapter 5 - F64.8
Other gender identity disorders
BillableChapter 5 - F64.9
Gender identity disorder, unspecified
BillableChapter 5 - F65.0
Fetishism
BillableChapter 5 - F65.1
Transvestic fetishism
BillableChapter 5 - F65.2
Exhibitionism
BillableChapter 5 - F65.3
Voyeurism
BillableChapter 5 - F65.4
Pedophilia
BillableChapter 5 - F65.50
Sadomasochism, unspecified
BillableChapter 5 - F65.51
Sexual masochism
BillableChapter 5 - F65.52
Sexual sadism
BillableChapter 5 - F65.81
Frotteurism
BillableChapter 5 - F65.89
Other paraphilias
BillableChapter 5 - F65.9
Paraphilia, unspecified
BillableChapter 5 - F66
Other sexual disorders
BillableChapter 5 - F98.29
Other feeding disorders of infancy and early childhood
BillableChapter 5 - F98.4
Stereotyped movement disorders
BillableChapter 5 - F98.5
Adult onset fluency disorder
BillableChapter 5 - G47.00
Insomnia, unspecified
BillableChapter 6 - G47.01
Insomnia due to medical condition
BillableChapter 6 - G47.09
Other insomnia
BillableChapter 6 - G47.10
Hypersomnia, unspecified
BillableChapter 6 - G47.11
Idiopathic hypersomnia with long sleep time
BillableChapter 6 - G47.12
Idiopathic hypersomnia without long sleep time
BillableChapter 6 - G47.13
Recurrent hypersomnia
BillableChapter 6 - G47.14
Hypersomnia due to medical condition
BillableChapter 6 - G47.19
Other hypersomnia
BillableChapter 6 - G47.9
Sleep disorder, unspecified
BillableChapter 6 - R37
Sexual dysfunction, unspecified
BillableChapter 18 - R48.9
Unspecified symbolic dysfunctions
BillableChapter 18 - Z87.890
Personal history of sex reassignment
BillableChapter 21