MS-DRG · FY 2026 v43.0

MS-DRG 805 – Vaginal Delivery without Sterilization or D&C with MCC

A Medical DRG in MDC 14 (Pregnancy, Childbirth & the Puerperium). Inpatient cases group to DRG 805 when the ICD-10-CM principal diagnosis is one of the 19 codes listed below and a secondary diagnosis on the major complication or comorbidity (MCC) list is present. Its FY 2026 relative weight is 1.0792 with a geometric mean length of stay of 3.0 days.

Medical DRG – assigned by principal diagnosis✓ Official CMS v43.0 dataset
1.0792
Relative Weight
3.0
Geometric Mean LOS (days)
4.5
Arithmetic Mean LOS (days)
19
Principal Diagnosis Codes
9
Procedure Codes

Severity family

DRG 805with MCCWeight 1.0792 · GMLOS 3.0 daysDRG 806with CCWeight 0.7540 · GMLOS 2.4 daysDRG 807without CC/MCCWeight 0.6742 · GMLOS 2.0 days
How a case is assigned to DRG 805

The grouper first assigns the case to MDC 14 from the principal diagnosis and finds no qualifying operating-room procedure (this is a Medical DRG; ICD-10-PCS codes do not drive assignment here), then applies the severity split from secondary diagnoses: with MCC → 805; with CC → 806; without CC/MCC → 807.

ICD-10-CM

Principal Diagnosis Codes 19 codes · 1 category

19 of 19 shown
Z37 Outcome of delivery19 codes
  • Z37.0 Single live birth
  • Z37.1 Single stillbirth
  • Z37.2 Twins, both liveborn
  • Z37.3 Twins, one liveborn and one stillborn
  • Z37.4 Twins, both stillborn
  • Z37.50 Multiple births, unspecified, all liveborn
  • Z37.51 Triplets, all liveborn
  • Z37.52 Quadruplets, all liveborn
  • Z37.53 Quintuplets, all liveborn
  • Z37.54 Sextuplets, all liveborn
  • Z37.59 Other multiple births, all liveborn
  • Z37.60 Multiple births, unspecified, some liveborn
  • Z37.61 Triplets, some liveborn
  • Z37.62 Quadruplets, some liveborn
  • Z37.63 Quintuplets, some liveborn
  • Z37.64 Sextuplets, some liveborn
  • Z37.69 Other multiple births, some liveborn
  • Z37.7 Other multiple births, all stillborn
  • Z37.9 Outcome of delivery, unspecified
ICD-10-PCS

Procedure Codes 9 codes · 3 categories

10D0 Obstetrics, Pregnancy, Extraction6 codes
  • 10D07Z3 Extraction of Products of Conception, Low Forceps, Via Natural or Artificial Opening
  • 10D07Z4 Extraction of Products of Conception, Mid Forceps, Via Natural or Artificial Opening
  • 10D07Z5 Extraction of Products of Conception, High Forceps, Via Natural or Artificial Opening
  • 10D07Z6 Extraction of Products of Conception, Vacuum, Via Natural or Artificial Opening
  • 10D07Z7 Extraction of Products of Conception, Internal Version, Via Natural or Artificial Opening
  • 10D07Z8 Extraction of Products of Conception, Other, Via Natural or Artificial Opening
10D1 Obstetrics, Pregnancy, Extraction2 codes
  • 10D17Z9 Manual Extraction of Products of Conception, Retained, Via Natural or Artificial Opening
  • 10D18Z9 Manual Extraction of Products of Conception, Retained, Via Natural or Artificial Opening Endoscopic
10E0 Obstetrics, Pregnancy, Delivery1 code
  • 10E0XZZ Delivery of Products of Conception, External Approach

Frequently Asked Questions

What is MS-DRG 805?

MS-DRG 805 (Vaginal Delivery without Sterilization or D&C with MCC) is a medical DRG in MDC 14 (Pregnancy, Childbirth & the Puerperium). Its FY 2026 relative weight is 1.0792 with a geometric mean length of stay of 3.0 days.

What is the difference between DRG 805, 806, 807?

All 3 share the same base category; the severity of secondary diagnoses separates them: 805 (with MCC), 806 (with CC), 807 (without CC/MCC). A major complication or comorbidity (MCC) places the case in the highest-weighted DRG of the family; a CC in the middle; neither in the lowest.

How many diagnosis codes group to DRG 805?

19 ICD-10-CM principal diagnosis codes group to this DRG, spanning 1 three-character category.

What is the relative weight of DRG 805?

The FY 2026 relative weight of this DRG is 1.0792, meaning reimbursement of roughly 1.08 times the average Medicare inpatient case. Multiply by a hospital's blended base rate for the approximate payment.

← PreviousDRG 804 – Other O.R. Procedures of the Blood and Blood Forming Organs
Source: CMS ICD-10 MS-DRG v43.0 Definitions Manual and the FY 2026 IPPS Final Rule (Table 5), effective October 1, 2025 through September 30, 2026. We publish the DRG assignments as CMS defines them and add the navigation, search, and code links.