R91.8
Billable
ChapterR00–R99
Ranksubcategory
Official Description
Other nonspecific abnormal finding of lung field
Metadata & Insights
- •Billable/specific code (valid for reimbursement).
- •Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (R00-R99).
Instructional Notes
Includes
- Lung mass NOS found on diagnostic imaging of lung
- Pulmonary infiltrate NOS
- Shadow, lung
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
CH18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R90-R94Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
R91Abnormal findings on diagnostic imaging of lung
R91.8Other nonspecific abnormal finding of lung fieldBillable
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to R91.8:
blockR90-R94
Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
View context instructionschapterCH18
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
View context instructionsMS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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