Developmental Coordination Disorder
Worrying about DCD in a 9–12-month-old
Developmental Coordination Disorder cannot be diagnosed at 9–12 months — it is a judgement about how a child learns coordinated motor skills, usually only considered from around age 5. At this age, simply watch broad gross-motor milestones (sitting steadily, moving about, pulling to stand, using both hands) and mention concerns at a routine check. Only a Pinnacle clinician can assess; never an online form.
If you're watching your baby and wondering whether their movements seem a little behind, that careful, loving attention is exactly right — and the honest answer brings real relief.
In short
At 9–12 months, it is too early to diagnose Developmental Coordination Disorder (ICD-11 6A04). DCD is a diagnosis about how a child learns and performs coordinated motor skills — and that simply cannot be judged in a baby who is still acquiring their very first movements. The label is usually only considered from around age 5 and above, once a child has had a fair chance to learn skills like dressing, drawing or using cutlery. So please set the worry about DCD specifically gently aside. What is right at this age is simply to watch your baby's motor milestones and share any concerns at a routine check.What is actually worth watching at 9–12 months
Rather than looking for DCD, observe the broad gross-motor milestones appropriate to this window. Most babies around this age:- Sit steadily without support
- Move themselves — crawling, bottom-shuffling, rolling or pulling to stand
- Pull up to stand holding furniture, and may begin cruising
- Use both hands — passing toys hand to hand, picking up small items with finger and thumb
- Bear weight on legs when held standing
Remember that healthy babies vary widely, and some skip stages (a baby who shuffles instead of crawling can be perfectly typical). A premature baby should be measured against their corrected age.
When to mention it sooner
Have a calm word with your paediatrician — not because of DCD, but as a sensible developmental check — if by around 12 months your baby:- Cannot sit without support, or feels persistently very floppy or very stiff
- Is not bearing any weight on their legs when held
- Uses only one side of the body, or always favours one hand (a strong hand preference this early is worth checking)
- Has clearly lost a skill they once had
These are simply prompts for a friendly check, not signs of any one condition.
The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online checklist or from a single milestone. For little ones, our focus is gentle observation and play-based occupational therapy that builds movement and strength naturally. With 4.95 lakh+ families supported across 70+ centres, our therapists are glad to reassure first and act only when genuinely needed.Trusted sources
WHO ICD-11 (6A04, Developmental motor coordination disorder); American Academy of Pediatrics developmental-milestone guidance (healthychildren.org); CDC "Learn the Signs. Act Early." milestone checklists (cdc.gov).Next step — If any milestone above feels off, or you'd simply like peace of mind, book a developmental check with a Pinnacle clinician.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
By around 12 months, mention it to your paediatrician if your baby cannot sit without support, feels persistently very floppy or stiff, bears no weight on the legs when held, strongly favours one hand or side, or has lost a skill they once had. These are prompts for a friendly check, not signs of DCD specifically.
Try this at home
Give plenty of supervised floor and tummy time with toys placed just out of reach — reaching, rolling and pulling up are how babies build the strength and coordination that movement milestones depend on.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Can a baby be diagnosed with Developmental Coordination Disorder?
No. DCD is about how a child learns and performs coordinated motor skills, which can only be fairly judged once a child has had a chance to learn them — usually from around age 5. At 9–12 months it cannot be diagnosed.
My baby isn't crawling yet at 11 months — should I worry?
Not necessarily. Some healthy babies bottom-shuffle, roll or skip crawling altogether and go straight to pulling up and cruising. What matters more is whether your baby is moving themselves about and bearing weight. If unsure, a quick chat with your paediatrician brings reassurance.
What movement skills should a 12-month-old usually have?
Most babies around 12 months sit steadily without support, move themselves about (crawling, shuffling or rolling), pull to stand holding furniture, and use both hands to pick up and pass objects. Wide variation is normal.