DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 10

J96-J99 Other diseases of the respiratory system (J96-J99)

Block J96-J99 groups 3 categories with 25 billable codes in FY2027.

Where it sits

  1. Chapter 10 Diseases of the respiratory system (J00-J99)
  2. J96-J99 Other diseases of the respiratory system (J96-J99)

Neighbouring blocks

Categories
3
Billable codes
25
CC codes
5
MCC codes
11
HCC V28 codes
15
New FY2027
0

Categories in J96-J99

  • J96

    Respiratory failure, not elsewhere classified

    Failure, failedrespiration, respiratory → J96.90

    • 12 billable codes
    • 3 CC
    • 9 MCC
    • 12 with HCC
  • J98

    Other respiratory disorders

    Bronchorrhea → J98.09

    • 12 billable codes
    • 2 CC
    • 2 MCC
    • 2 with HCC
  • J99

    Respiratory disorders in diseases classified elsewhere

    –

    • Billable, no subdivisions
    • 1 with HCC

Index main terms

  • Failure, failed → J96 (16 entries)
  • Disease, diseased → J98 (13 entries)
  • Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular) → J98 (4 entries)
  • Infection, infected, infective (opportunistic) → J98 (4 entries)
  • Obstruction, obstructed, obstructive → J98 (4 entries)
  • Syndrome → J98 (4 entries)
  • Adhesions, adhesive (postinfective) → J98 (3 entries)
  • Calculus, calculi, calculous → J98 (3 entries)
  • Collapse → J98 (3 entries)
  • Cyst (colloid) (mucous) (simple) (retention) → J98 (3 entries)
  • Deformity → J98 (3 entries)
  • Insufficiency, insufficient → J98 (3 entries)
  • Paralysis, paralytic (complete) (incomplete) → J98 (3 entries)
  • Pneumonitis (acute) (primary) → J98 (3 entries)
  • Acidosis (lactic) → J96 (2 entries)

+60 more main terms; the search box finds them by word.

Block instructions

Notes that also apply

Chapter 10 instructions (Notes 1, Excludes2 9, Use additional code 7): printed on the chapter 10 page.