DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

B87 Myiasis

  • Header · not billable

B87 is not billable. The category heads 9 billable codes in FY2027, grouped under 7 subdivisions.

Index → code

  • Myiasis (cavernous) → B87.9
  • Myiasis (cavernous)eye → B87.2
  • InfestationOestrus ovis → B87.9

Where it sits

  1. Chapter 1 Certain infectious and parasitic diseases (A00-B99)
  2. B85-B89 Pediculosis, acariasis and other infestations (B85-B89)
  3. B87 Myiasis
Billable codes
9
Subdivisions
7
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
18

Codes in B87

  1. B87.0
    Cutaneous myiasis
    Billable
    Inclusion terms 1

    Inclusion terms

    • Creeping myiasis
  2. B87.1
    Wound myiasis
    Billable
    Inclusion terms 1

    Inclusion terms

    • Traumatic myiasis
  3. B87.2
    Ocular myiasis
    Billable
  4. B87.3
    Nasopharyngeal myiasis
    Billable
    Inclusion terms 1

    Inclusion terms

    • Laryngeal myiasis
  5. B87.4
    Aural myiasis
    Billable
  6. B87.8
    Myiasis of other sites
    Header
  7. B87.81
    Genitourinary myiasis
    Billable
  8. B87.82
    Intestinal myiasis
    Billable
  9. B87.89
    Myiasis of other sites
    Billable
  10. B87.9
    Myiasis, unspecified
    Billable

Sources of each column.

Instructions

At B87

Includes

  • infestation by larva of flies

Notes that also apply

Chapter 1 instructions (Includes 1, Excludes2 5, Use additional code 1): printed on the chapter 1 page.

Index entries

  • Myiasis (cavernous) → B87.9
  • Myiasis (cavernous)creeping → B87.0
  • Myiasis (cavernous)cutaneous → B87.0
  • Myiasis (cavernous)dermal → B87.0
  • Myiasis (cavernous)skin → B87.0
  • Myiasis (cavernous)traumatic → B87.1
  • Myiasis (cavernous)wound → B87.1
  • Myiasis (cavernous)eye → B87.2
  • Myiasis (cavernous)ocular → B87.2
  • Myiasis (cavernous)orbit → B87.2
  • Myiasis (cavernous)laryngeal → B87.3
  • Myiasis (cavernous)nasopharyngeal → B87.3
  • Myiasis (cavernous)aural → B87.4
  • Myiasis (cavernous)ear (external) (middle) → B87.4
  • Myiasis (cavernous)genitourinary → B87.81
  • Myiasis (cavernous)intestinal → B87.82
  • Myiasis (cavernous)specified site NEC → B87.89
  • InfestationOestrus ovis → B87.9

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy