DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

N98 Complications associated with artificial fertilization

  • Header · not billable

N98 is not billable. The category heads 6 billable codes in FY2027: the 6 codes directly below it.

Index → code

  • Hyperstimulation, ovaries (associated with induced ovulation) → N98.1
  • Infection, infected, infective (opportunistic)artificial insemination → N98.0
  • Complication(s) (from) (of)artificialfertilization or insemination → N98.9

Where it sits

  1. Chapter 14 Diseases of the genitourinary system (N00-N99)
  2. N80-N98 Noninflammatory disorders of female genital tract (N80-N98)
  3. N98 Complications associated with artificial fertilization
Billable codes
6
Subdivisions
6
CC / MCC codes
6 / 0
HCC V28 codes
0
New FY2027
0
Index entries
9

Codes in N98

  1. N98.0
    Infection associated with artificial insemination
    BillableCC
  2. N98.1
    Hyperstimulation of ovaries
    BillableCC
    Inclusion terms 2

    Inclusion terms

    • Hyperstimulation of ovaries NOS
    • Hyperstimulation of ovaries associated with induced ovulation
  3. N98.2
    Complications of attempted introduction of fertilized ovum following in vitro fertilization
    BillableCC
  4. N98.3
    Complications of attempted introduction of embryo in embryo transfer
    BillableCC
  5. N98.8
    Other complications associated with artificial fertilization
    BillableCC
  6. N98.9
    Complication associated with artificial fertilization, unspecified
    BillableCC

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

Notes that also apply

Chapter 14 instructions (Excludes2 8): printed on the chapter 14 page.

Index entries

  • Hyperstimulation, ovaries (associated with induced ovulation) → N98.1
  • Infection, infected, infective (opportunistic)artificial insemination → N98.0
  • Infection, infected, infective (opportunistic)due to or resulting fromartificial insemination → N98.0
  • Complication(s) (from) (of)artificialfertilization or insemination → N98.9
  • Complication(s) (from) (of)artificialfertilization or inseminationinfection → N98.0
  • Complication(s) (from) (of)artificialfertilization or inseminationhyperstimulation of ovaries → N98.1
  • Complication(s) (from) (of)artificialfertilization or inseminationspecified NEC → N98.8
  • Complication(s) (from) (of)artificialfertilization or inseminationattempted introduction (of)ovum following in vitro fertilization → N98.2
  • Complication(s) (from) (of)artificialfertilization or inseminationattempted introduction (of)embryo in embryo transfer → N98.3

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

Hierarchy