R94.8 Abnormal results of function studies of other organs and systems

Billable ICD-10-CM code, FY2026.

Applicable to

• Abnormal basal metabolic rate [BMR]
• Abnormal bladder function test
• Abnormal splenic function test

Applies from R94 Abnormal results of function studies

Includes

• abnormal results of radionuclide [radioisotope] uptake studies
• abnormal results of scintigraphy

MS-DRG index

Defines the logic of DRG(s) 695-696 in MDC 11.

Approximate ICD-9-CM (GEMs)

• 794.7 Nonspecific abnormal results of function study of basal metabolism (approximate)
• 794.9 Nonspecific abnormal results of other specified function study (approximate)

Code annotations containing back-references to R94.8

Back-references to R94

• Type 1 Excludes: T88.7 Unspecified adverse effect of drug or medicament ("specified adverse effects of drugs and medicaments (A00-R94 and T80-T88.6, T88.8)")

Diagnosis Index entries for R94.8

• Abnormal, abnormality, abnormalities › basal metabolic rate
• Abnormal, abnormality, abnormalities › function studies › bladder
• Abnormal, abnormality, abnormalities › function studies › pancreas
• Abnormal, abnormality, abnormalities › function studies › placenta
• Abnormal, abnormality, abnormalities › function studies › spleen
• Depression (acute) (mental) › basal metabolic rate
• Elevated, elevation › basal metabolic rate
• Findings, abnormal, inconclusive, without diagnosis › function study NEC
• Findings, abnormal, inconclusive, without diagnosis › function study NEC › bladder
• Findings, abnormal, inconclusive, without diagnosis › function study NEC › pancreas
• Findings, abnormal, inconclusive, without diagnosis › function study NEC › placenta
• Findings, abnormal, inconclusive, without diagnosis › function study NEC › spleen
• Findings, abnormal, inconclusive, without diagnosis › scan NEC
• Findings, abnormal, inconclusive, without diagnosis › scan NEC › bladder
• Findings, abnormal, inconclusive, without diagnosis › scan NEC › bone
• Findings, abnormal, inconclusive, without diagnosis › scan NEC › pancreas
• Findings, abnormal, inconclusive, without diagnosis › scan NEC › placental
• Findings, abnormal, inconclusive, without diagnosis › scan NEC › spleen
• High › basal metabolic rate
• Low › basal metabolic rate

Nearby codes

• R94.39 Abnormal result of other cardiovascular function study
• R94.4 Abnormal results of kidney function studies
• R94.5 Abnormal results of liver function studies
• R94.6 Abnormal results of thyroid function studies
• R94.7 Abnormal results of other endocrine function studies
• R94.8 Abnormal results of function studies of other organs and systems (this code)